Aren't we missing the issue here? Why are hosts losing their performance stats and need to have the service restarted? This causes havoc with DRS. I have hosts that were not upgraded but installed from scratch on 5.1 and every once in a while I notice that no performace stats are being displayed for the host. I have gotten into the habit of checking this on a weekly basis and restarting the service to solve the problem (or disconnecting and reconnecting the host). Is there something I am missing? Why does this seem to be happening. I guess I am not the only one experiencing this based on this thread.
RickH